baber/WOPTO huggingface dataset:
Patent JP-2007154925-A (JP)
Title: Rotation control mechanism, paper sheet carrying mechanism and image forming apparatus
Inventor: ITO TAKAYUKI
IPC: B65H5/06
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rotation control mechanism with quiet sound.  <P>SOLUTION: The rotation control mechanism 1 comprises: a rotational member 2 fixed to a rotor; a solenoid 5 excited by energization; a movable member 4 rotated and supported to be engaged with the rotational member 2 and made of magnetic material attracted to the solenoid 5; and an energizing member 6 energizing the movable member 4 to a direction separating the movable member 4 from the solenoid 5. Holes 11, 16 are formed in at least one of the rotational member 2 and the movable member 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152619-A (JP)
Title: Injection molding mold and lens mirror tube
Inventor: HAYASHI AKIRA
IPC: B29L11/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To exactly align movable and fixed cavity members by an operation to put a screw in/out unidirectionally.  <P>SOLUTION: In the recess 6b of a fixed template 6 positioned at the end surface on the fixed side L, by regulation means 20X, 20X and 20Y, 20Y each constituted of a driving member 21 and a driven member 22, the fixed cavity member 7 is set movably by a prescribed quantity in the XY biaxial direction crossing rectangularly with the axis C. When a driving bolt 24 is put in/out in relation to the fixed template 6, the driving member 21 is pushed/moved, and the fixed cavity member 7 is moved with the driven member 22 perpendicularly to the axis C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152630-A (JP)
Title: Method and apparatus for coloring top edge, bottom and fore edge of booklet
Inventor: HAYASHI HIDEJI
IPC: B42C1/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coloring the top edge, the bottom and the fore edge of a booklet which makes it possible to efficiently color only the top edge, the bottom and the fore edge without coloring the back.  <P>SOLUTION: When a large number of booklets B reaches inside a main body 1404 by conveyance along an upper conveyance route 6, dye is blown against the top edge T and the bottom C of the booklet B from nozzles 16A and against the fore edge K of the booklet B from a nozzle 16B, and thereby the top edge T, the bottom C and the fore edge K of the booklet B are colored. Since air from air nozzles 20 is jetted in the extended direction of the direction of extension of the back S from the opposite ends of the direction of extension of the back S on the occasion, the dye blown from the nozzles 16A and 16B does not penetrate into the back S and only the top edge T, the bottom C and the fore edge K of the booklet B are colored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305308-A (JP)
Title: Washing brush
Inventor: TAKAHASHI MASAYOSHI
IPC: B08B1/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing brush, easily and efficiently washing a curved surface or part hard to reach in washing every material to be washed such as the body, and further simply and safely washing the same.  <P>SOLUTION: This washing brush includes: a shaft rod having a brush part at one end; and a grip part on which the other end of the shaft rod is held, wherein the shaft rod is freely expanded and contracted to and from the grip part in the longitudinal direction. In the brush part, the bristles of the brush are changed in length to be higher at the front end and lower at the rear end, whereby the brush surface can be formed with a gradient, and further a universal joint is provided between the brush part and the shaft bar, whereby the brush surface can be always made parallel to the washing surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153967-A (JP)
Title: Ptfe porous body and bulk filter
Inventor: YASUKAWA YOSHIKAZU
IPC: B01D39/16
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTFE (Polytetrafluoroethylene) porous body which has a bulk shape excellent in strength and offers excellent permeation and separation performances, and a bulk filter using the same.  <P>SOLUTION: The bulk-shaped PTFE porous body has pores whose shapes show directionality. In the bulk filter 1 made of the PTFE porous body, the average of Y/X exceeds 1 in each pore 2, provided that X is the pore diameter in a direction in which a substance passes through the bulk filter 1 and Y is the pore diameter in a direction perpendicular to X. The bulk filter 1 made of the PTFE porous body is capable of performing gas-liquid separation. In a method for manufacturing the PTFE porous body, a pore-forming agent is mixed into a PTFE powder, the mixture is molded into a bulk shape while applying a shear stress in a prescribed direction, and the pore-forming agent is subsequently removed to form the pores.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157957-A (JP)
Title: Semiconductor device
Inventor: SHICHIJO YOICHI
IPC: H01L21/3205
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device without a constriction in the second wiring formed in the vicinity of the inside of first wiring having a part bent orthogonally.  <P>SOLUTION: When the second wiring is formed in the vicinity of the inside of the bent part 11' of the first wiring 11, a dummy pattern 12 of a rectangular triangle formed of the same material as that of the first wiring 11 is formed while locating a vertex facing a long side at the bent part 11' of the first wiring 11. Thus, an underlaying insulating film and corners caused in a slope region 15 formed on the material film of the second wiring are made only an obtuse angle larger than 90°owing to a step difference of the first wiring 11. Consequently, a function of the slope region 15 is deteriorated as a concave mirror.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155542-A (JP)
Title: Capacitive pressure sensor
Inventor: FUKUDA TETSUYA
IPC: G01L9/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive pressure sensor capable of preventing a short circuit between a movable electrode and a fixed electrode, and performing pressure detection with high sensitivity.  <P>SOLUTION: A silicon substrate 12 is joined to the principal plane 11b side of a glass substrate 11. In a cavity on the side of the principal plane 11a of the glass substrate 11, a projection part 11c is formed. In the silicon substrate 12, a projection part 12a is arranged in the cavity, and a projection part 12b is arranged outside the cavity. On the projection part 11c of the glass substrate 11, the fixed electrode 13 is formed. On the projection part 12b, an electrode pad 16 is formed with a contact layer 14 and a seed layer 15 interposed between. Onto the joining surface (regions other than a recession 11d) 11e of the principal plane 11a of the glass substrate 11, a silicon substrate 17 having a pressure sensitive diaphragm 17a being the movable electrode of the pressure sensor is joined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158257-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TOYODA HIDEO
IPC: H01L27/04
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately detect the displacements in two different directions of a mask using a single TEG, to reduce the area of TEG, and to miniaturize a semiconductor device.  <P>SOLUTION: The semiconductor device includes a circuit pattern (4) located on a semiconductor substrate, a pair of contact holes (1) positioned in the surrounding of the circuit pattern, and a reference wiring pattern (2) located on an upper layer of an insulating film, on which the pair of contact holes is provided so as to be connected with the pair of holes. The reference wiring pattern has a first portion (2a), extending in a first direction and a second portion (2b), which is connected with the first portion and extends, in a second direction that is different from the first direction. Since the dislocation of two different directions of the mask can be detected properly by a single TEG, having a pair of contact holes and one reference wiring pattern, the area of TEG can be reduced, and as a result, the semiconductor device can be micronized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162713-A (JP)
Title: Viscous fluid sealing damper
Inventor: KATO MASATSUGU
IPC: F16F13/12
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous fluid sealing damper which can contribute to the miniaturization by saving the inside space of a disk device.  <P>SOLUTION: The viscous fluid sealing damper 12 comprises a compression coil spring 13 in an airtight container 3 to elastically support the load of a mechanical chassis 6. Then, Without use of a suspension spring, the viscous fluid sealing damper supports the mechanical chassis 6 and contributes to the miniaturization of the disk device 19. When the airtight container 3 is secured to the disk device 19, a flexible part 4 is returned to the original shape to form a bellows 20. An agitating cylinder 5 is thereby supported afloat by the bellows 20, and reasonably moves in the three-dimensional direction. The compression coil spring 13 becomes a resistor to a viscous fluid 10, and agitates the viscous fluid 10 to generate the viscous resistance of the viscous fluid 10, which exerts an excellent vibration damping effect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188419-A (JP)
Title: Method for cleaning quartz glass tool or member and ultrasonic cleaning device
Inventor: ITO CHIKA
IPC: B08B3/08
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a quartz glass tool or a member during the production process of the quartz glass tool, by which metal impurities, such as Na, K, Al, Fe, Cu, Ca and Mg, can be easily and sufficiently removed; and to provide an ultrasonic cleaning device suitably used in the same.  <P>SOLUTION: In the cleaning method including acid cleaning for the quartz glass tool used in the semiconductor production process or the member during the production process of the quartz glass tool, ultrasonic cleaning is performed at least once in pure water of 30-70°C after acid cleaning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193515-A (JP)
Title: Dry eye-treating agent
Inventor: NAKAMURA MASATANE
IPC: A61K31/40
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To explore a treating agent of dry eye or diseases associated with the dry eye.  <P>SOLUTION: This compound expressed by general formula (1) [wherein, A is a lower alkylene or a lower alkenylene; ring X is a non-aromatic ring or a nitrogen-containing heterocyclic ring; R<SP>1</SP>is H or a lower alkyl; R<SP>2</SP>is hydroxy, and R<SP>1</SP>, R<SP>2</SP>may form a lactone ring by condensing each other; R<SP>3</SP>is H or a lower alkyl; R<SP>4</SP>s are each a lower alkyl which may have a substituent, a cycloalkyl, an aryl which may have a substituent, hydroxy or its ester, a lower alkoxy, carboxy or its amide, or a lower alkylamino or its amide; (m) is 0-4 integer; and in the case that the (m) is ≥2, the R<SP>4</SP>s are each the same or different] or its salt exhibits an excellent improving effect in a cornea disorder-curing effect examination by using a dry eye model, and is useful as the treating agent of the dry eye or diseases associated with the dry eye.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165174-A (JP)
Title: Fuel cell
Inventor: SAITO KIMIAKI
IPC: H01M8/02
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell of high energy efficiency, capable of smoothly discharging water or other liquids generated during operation and adhered to electrode.  <P>SOLUTION: The fuel cell 1 is formed into a battery stack, by pinching unit cells 10 with separators 20 and are plural and serially combining them. The separator 20 has an anode side face facing an anode electrode 15 and a cathode side face facing a cathode electrode 16, and flow passage grooves 23, 25 are formed on both faces, respectively. A plurality of protrusion parts 50, protruding toward cathode electrode 16 side, are formed in the flow passage groove 25 in the extending direction of the flow passage groove 25 at prescribed intervals. Because of this, when oxidant gas is supplied to the flow passage groove 25, the oxidant gas impinges against the protrusion parts 50, becomes a turbulent current, guided toward the cathode electrode 16 side, and water or methanol adhered on a surface of the cathode electrode 16 are swept away.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162626-A (JP)
Title: Control device of internal combustion engine
Inventor: IDE KOJI
IPC: F02D41/14
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of appropriately determining, without delay, that a sub feedback learning for correcting the permanent control error of air-fuel ratio has been completed irrespective of the oxygen storage capacity of a catalyst.  <P>SOLUTION: This control device performs a main feedback control of the air-fuel ratio based on the output of a main air-fuel ratio sensor disposed on the upstream side of an exhaust emission catalyst, and a sub feedback control and the sub feedback learning based on the output of a sub oxygen sensor disposed on the downstream side of the catalyst. When the number of times of the output reversal of the sub oxygen sensor reaches a predetermined one, the control device determines that the sub feedback learning is completed. The larger the oxygen storage capacity of the catalyst, the smaller the predetermined number of times of the reversal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164060-A (JP)
Title: Multi-screen display device
Inventor: ABE KAZUHIRO
IPC: G09G3/20
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To vertically and horizontally array a plurality of display devices such as TV receivers to utilize them as a multi-screen display device, and to utilize them as a multi-screen display device like a multi-vision display by easy work.  <P>SOLUTION: Two TV receivers 1<SB>11</SB>and 1<SB>12</SB>on which liquid crystal panels having an aspect ratio of 4:3 are mounted are arrayed in a horizontal direction. Each TV receiver have detectors 4<SB>L</SB>, 4<SB>R</SB>, 4<SB>U</SB>, and 4<SB>D</SB>provided on right and left side plates, a top plate, a bottom plate as external connection terminals, and the TV receiver 1<SB>11</SB>is recognized to be placed on the left because the detector 4<SB>R</SB>is pressed, and the TV receiver 1<SB>12</SB>is recognized to be placed on the right because the detector 4<SB>L</SB>is pressed. Since a composed picture has an aspect ratio of 8:3, a left half and a right half of, for example, an image of high vision having an aspect ratio of 16:9 is displayed on the TV receiver 1<SB>11</SB>and the TV receiver 1<SB>21</SB>respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169324-A (JP)
Title: Heavy oil-modifying system, method for modifying heavy oil and gas turbine system
Inventor: MIYOSHI KAZUYA
IPC: C10G9/36
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy oil-modifying device using hydrothermal reaction by mixing a high temperature, high pressure steam with the heavy oil for reacting to modify the same, in which a desalting device is eliminated for economical advantage and saving of space.  <P>SOLUTION: The high temperature and high pressure steam is mixed with the heavy oil in a hydrothermal reaction modifying vessel 1 and reacted, and the modified oil and steam are transported to a gas liquid-separator 7. Then, the temperature of the gas liquid separator is adjusted (cooled), condensing a part or the whole of steam to water to separate contained salt by dissolving with condensed water from the modified oil, and oil and water are separated by a centrifugal separator 17 and the salt contained in water is desalted by a water purifier 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006166469-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO HIROYUKI
IPC: G06F1/04
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which has improved power consumption, packaging density, stability and stable time.  <P>SOLUTION: The semiconductor integrated circuit device is equipped with a logic circuit including MIS transistors formed on a semiconductor substrate, wherein substrate bias control circuit is provided for balancing a first substrate bias voltage Vbp0, which is applied to a first conductive MIS transistor, and a second substrate bias voltage Vbn0, which is applied to a second conductive MIS transistor. The substrate bias control circuit includes first and second control circuits for controlling the threshold voltages of MIS transistors constituting the logic circuit, and an oscillation circuit that includes the MIS transistors formed on the semiconductor substrate, and is configured to vary the frequency of the oscillation output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183049-A (JP)
Title: Method for removing engine deposit from turbine component and composition for use in the same
Inventor: POWERS JOHN M
IPC: C11D7/10
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing engine deposits from turbine components.  <P>SOLUTION: The cleaning composition comprises an aqueous solution that is substantially free of acetic acid and comprising a nitrate ion source in an amount, by weight of the nitrate ion, of 470-710 grams/liter, and a bifluoride ion source in an amount, by weight of the bifluoride ion, of 0.5-15 grams/liter. The method for removing the engine deposits comprises a step for providing a turbine component 10 having a surface 14 with engine deposits 58 thereon, wherein the turbine component 10 comprises a nickel and/or cobalt-containing base metal 50, and a step for treating the surface 14 of the turbine component 10 with the cleaning composition to convert the engine deposits 58 thereon to a removable smut without substantially etching the base metal 50 of the turbine component 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007170907-A (JP)
Title: Filler graft-polymerized with alkoxyalkyl acrylate
Inventor: OKADA YOSHIHARU
IPC: G01N30/88
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler having a good separation capacity of a water soluble polymer and a low-molecular compound and capable of suppressing an obstruction peak which obstructs the detection of a very small amount of a low-molecular compound under a specific gradient condition.  <P>SOLUTION: Alkoxyalkyl acrylate such as methoxyethyl acrylate or the like is subjected to graft polymerization on a porous organic high-molecular carrier capable of adsorbing the low-molecular compound to obtain the filler. As the porous organic high-molecular raw material monomer serving as the carrier, a compound having two ethylenic carbon-carbon double bonds and one hydroxy group such as glycerine dimethacrylate or the like is preferable. Further, methoxyethyl acrylate is preferably subjected to graft polymerization in a ratio of 1-20 pts.mass with respect to 100 pts.mass of the porous organic high-molecular carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006197927-A (JP)
Title: Method for seedling raising/multiplying vetiver grass
Inventor: MATSUKAWA YASUNORI
IPC: A01G1/00
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for raising seedlings/multiplying vetiver grass with which raising seedlings or multiplication (vegetation) is simple and effects on preventing of soil runoff can be expected and to provide a method of construction for forming a soil filter using the method for raising seedlings/multiplication.  <P>SOLUTION: The method for raising seedlings/multiplication of the vetiter grass is provided. The vetiver grass is subjected to the raising seedlings and multiplication (vegetation) by cuttage. A stem prepared by cutting so as to leave a second node (from the side of a root) or a third node is preferably used for the cutting used for the cuttage. The seedlings of the vetiver grass can suitably be used as the soil filter by transplanting to the shoulder, etc., of a slope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007170282-A (JP)
Title: Power generating device using wave force and water flow
Inventor: SUZUKI CHUICHI
IPC: F03B17/06
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating device using wave force and water flow that is simplified in structure and can be manufactured inexpensively.  <P>SOLUTION: The device comprises a main shaft 1A, buoys 3A, 3 rotatably attached to the main shaft 1A through bearings, power generation units 5A, 5B, 5C, 5D installed within the buoys, blades 4A, 4B directly attached to the outer sides of the buoys, a cable connected to a lower portion of the main shaft, and an anchor fixed to a top end of the cable. In the device, the buoys receive ocean waves and wind waves as upward and downward waves or transversal waves while being suspended below the surface of the sea, so that power is generated by rotation of the buoys due to the energy of the waves. Since the two buoys are arranged in the longitudinal direction and attached to the main shaft in such a manner that the buoys rotate in the directions opposite to each other, the power can be generated continuously. Further, in cooperation with water flow of a river, the device is secured to the bottom of the river and the buoys are rotated continuously to thereby generate power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172439-A (JP)
Title: Housing complex monitoring device
Inventor: KAMIYA SHIRO
IPC: G08B25/04
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically indicate, without imposing a burden on a caretaker, whether a resident, when absent, is just out or staying out overnight.  <P>SOLUTION: A time difference between the time when locking is detected by a locking detection part 1 and the preset time is set as the set time period for a third timer 5 by a time setting part 7. The resident's presence in room is indicated when locking is detected or when there is detection by a life sensor 2 after detection of locking. The resident's outing is indicated when locking from outside is detected. The resident's staying out overnight is indicated when the time period without detection by the life sensor 2 after detection of locking is longer than the set time period. Thereby a caretaker can easily distinguish just outing from staying out overnight when a resident is absent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170120-A (JP)
Title: Smart keyless equipment for car
Inventor: YAMASHITA TAKEHARU
IPC: E05B49/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smart keyless equipment for car capable of improving a car lockup preventing function of a mobile phone.  <P>SOLUTION: A smart keyless control unit 21 locks a rear gate by a rear gate latch mechanism 29 when the rear gate is closed and the presence of a mobile phone 50 in the car cannot be detected by a smart keyless control unit 21 of the smart keyless equipment 10 for the car with which radio signals are transmitted between an onboard unit 20 and the mobile phone 50. The rear gate is unlocked when the presence of the mobile phone 50 in the car is detected. However, if the rear gate is closed by the operation of a rear gate opening and closing switch 26 in the car, then the rear gate is locked by a latch mechanism 29 even though the presence of the mobile phone 50 in the car has been detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT